Geographic differences in US homicide rates have decreased since the 1970s, study finds
A new study finds that, counter to expectations, geographic disparities in rates of homicides in the US have decreased in recent decades. Richard Boylan of Rice University in Houston, Texas, US, presents these findings in the open-access journal PLOS.....»»
Archaeologists reveal musical instruments depicted in Zimbabwe"s ancient rock art
A study published in Azania: Archaeological Research in Africa by archaeologists Dr. Joshua Kumbani and Prof. Margarita Díaz-Andreu explores the intriguing relationship between Zimbabwean rock art and musical instruments......»»
Researchers use eDNA metabarcoding to identify pollinators, aiming to boost crop production
A Curtin University study has revealed that a new method of capturing DNA could provide farmers with a valuable tool for boosting crop production—while also benefiting the environment......»»
Census data analysis shows the South had a much higher mortality rate than the North in the US Civil War
A small team of social scientists at New York University-Abu Dhabi has conducted what they describe as a more accurate assessment of the number of soldiers killed in the U.S. Civil War. In their study published in the Proceedings of the National Acad.....»»
Study of coping strategies shows anti-bullying support within organizations empowers victims to take action
Victims of workplace bullying whose organizations are supportive are less likely to seek help from a trade union or a court of law, a new study finds......»»
Satellite evidence points to climate-induced poisoning of over 300 African elephants
A study led by King's College London has provided further evidence that the deaths of 350 African elephants in Botswana during 2020 were the result of drinking from water holes where toxic algae populations had exploded due to climate change......»»
Strategies for safe and equitable access to water: A catalyst for global peace and security
Water can be a catalyst for peace and security with a critical role in preventing conflicts and promoting cooperation among communities and nations—but only if managed equitably and sustainably, a study reveals......»»
Artificial intelligence finds previously undetected historical climate extremes
There are over 30,000 weather stations in the world, measuring temperature, precipitation and other indicators often on a daily basis. That's a massive amount of data for climate researchers to compile and analyze to produce the monthly and annual gl.....»»
Feces, vomit offer clues to how dinosaurs rose to rule Earth
Feces, vomit and fossilized food from inside stomachs have provided new clues into how dinosaurs rose to dominate Earth, a new study revealed on Wednesday......»»
Chemical replacement of TNT explosive more harmful to plants, study shows
The increased use of a chemical compound to replace TNT in explosive devices has a damaging and long lasting effect on plants, new research has shown......»»
Scientists reveal possible role of iron sulfides in creating life in terrestrial hot springs
An international team of scientists has published a study highlighting the potential role of iron sulfides in the formation of life in early Earth's terrestrial hot springs. According to the researchers, the sulfides may have catalyzed the reduction.....»»
Air pollution from fires linked to 1.5 million deaths a year
Air pollution caused by fires is linked to more than 1.5 million deaths a year worldwide, the vast majority occurring in developing countries, a major new study said on Thursday......»»
Scientists discover shared genetic foundations between musical rhythm and human language
In a study published Nov. 21 in the journal Nature Human Behaviour, researchers have uncovered significant genetic connections between human language abilities and musical rhythm skills, providing new insights into the biological underpinnings of the.....»»
Seemingly simple climate adaptation strategy could backfire
A climate adaptation strategy that's meant to lower city temperatures could have the opposite effect for people living just outside the zone in which it's used, according to a new modeling study by Yu Cheng and Kaighin McColl published in Geophysical.....»»
Dogs prefer texture over shape when identifying objects, research reveals
In a new study exploring how dogs recognize and generalize objects, researchers from Eötvös Lorand University (Budapest) discovered that dogs prioritize texture over shape when identifying objects. The paper is published in the journal Scientific R.....»»
Reindeer vocalization can offer cues to potential mates, study suggests
The sounds produced by male reindeer probably tell potential mates a lot about the caller: their age, size and weight. These are all important considerations for a female during the rut, according to a new Concordia-led study......»»
Shells, teeth and bones of "weird and wonderful organisms" provide historical environmental clues
An international study shows how chemical fingerprints left by "underappreciated" aquatic organisms could help scientists monitor global environmental change......»»
Same plant, different tactic: Habitat determines response to climate, thale cress study finds
Plants need light to grow, but too much light can induce damage to the photosynthetic complex known as photosystem II. It is known that plants adapted to growing under full sun repair this light-induced damage more. But this repair activity slows dow.....»»
Brains grew faster as humans evolved, study finds
Modern humans, Neanderthals, and other recent relatives on our human family tree evolved bigger brains much more rapidly than earlier species, a new study of human brain evolution has found......»»
Marine heat waves" hidden depths revealed in study
As the ocean warms under climate change, a better understanding of how damaging marine heat waves develop and last may help scientists predict them more accurately and forecast their impacts on marine ecosystems......»»
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Study 14 languages for life with a Babbel lifetime subscription on sale for Black Friday. Don't miss out if you want to learn new languages......»»